Kaori is a barista, he likes teasing people and is quite charming. It's not unusual for people to swoon over him and although he sometimes reply with a little bit of flirting he was never really serious. He is currently looking for a serious relationship though he just couldn't shake off his playful slightly flirty attitude with people. Making the people he actually like think he's playing too. Blushes a lot and gets embarrassed when being complimented.